using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

using AForge.Imaging.Filters;

	/// <summary>
	/// Summary description for ShrinkForm.
	/// </summary>
	public class ShrinkForm : System.Windows.Forms.Form
	{
		private Shrink filter = new Shrink();
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.GroupBox groupBox1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox redBox;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TextBox greenBox;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.TextBox blueBox;
		private System.Windows.Forms.Button okButton;
		private System.Windows.Forms.Button cancelButton;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		// Filter property
		public IFilter Filter
		{
			get { return filter; }
		}

		// Constructor
		public ShrinkForm()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			redBox.Text		= "0";
			greenBox.Text	= "0";
			blueBox.Text	= "0";
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.label1 = new System.Windows.Forms.Label();
			this.groupBox1 = new System.Windows.Forms.GroupBox();
			this.label2 = new System.Windows.Forms.Label();
			this.redBox = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.greenBox = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.blueBox = new System.Windows.Forms.TextBox();
			this.okButton = new System.Windows.Forms.Button();
			this.cancelButton = new System.Windows.Forms.Button();
			this.groupBox1.SuspendLayout();
			this.SuspendLayout();
			// 
			// label1
			// 
			this.label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
			this.label1.Location = new System.Drawing.Point(10, 50);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(230, 40);
			this.label1.TabIndex = 0;
			this.label1.Text = "The image will be shrinked by removing pixels with specified color from it`s bord" +
				"ers.";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			// 
			// groupBox1
			// 
			this.groupBox1.Controls.AddRange(new System.Windows.Forms.Control[] {
																					this.blueBox,
																					this.label4,
																					this.greenBox,
																					this.label3,
																					this.redBox,
																					this.label2,
																					this.label1});
			this.groupBox1.Location = new System.Drawing.Point(10, 10);
			this.groupBox1.Name = "groupBox1";
			this.groupBox1.Size = new System.Drawing.Size(250, 100);
			this.groupBox1.TabIndex = 1;
			this.groupBox1.TabStop = false;
			this.groupBox1.Text = "Color to remove";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(10, 23);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(20, 14);
			this.label2.TabIndex = 0;
			this.label2.Text = "R:";
			// 
			// redBox
			// 
			this.redBox.Location = new System.Drawing.Point(30, 20);
			this.redBox.Name = "redBox";
			this.redBox.Size = new System.Drawing.Size(50, 20);
			this.redBox.TabIndex = 1;
			this.redBox.Text = "";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(90, 23);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(20, 14);
			this.label3.TabIndex = 2;
			this.label3.Text = "G:";
			// 
			// greenBox
			// 
			this.greenBox.Location = new System.Drawing.Point(110, 20);
			this.greenBox.Name = "greenBox";
			this.greenBox.Size = new System.Drawing.Size(50, 20);
			this.greenBox.TabIndex = 3;
			this.greenBox.Text = "";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(170, 23);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(20, 14);
			this.label4.TabIndex = 4;
			this.label4.Text = "B:";
			// 
			// blueBox
			// 
			this.blueBox.Location = new System.Drawing.Point(190, 20);
			this.blueBox.Name = "blueBox";
			this.blueBox.Size = new System.Drawing.Size(50, 20);
			this.blueBox.TabIndex = 5;
			this.blueBox.Text = "";
			// 
			// okButton
			// 
			this.okButton.DialogResult = System.Windows.Forms.DialogResult.OK;
			this.okButton.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.okButton.Location = new System.Drawing.Point(53, 125);
			this.okButton.Name = "okButton";
			this.okButton.TabIndex = 2;
			this.okButton.Text = "Ok";
			this.okButton.Click += new System.EventHandler(this.okButton_Click);
			// 
			// cancelButton
			// 
			this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.cancelButton.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
			this.cancelButton.Location = new System.Drawing.Point(143, 125);
			this.cancelButton.Name = "cancelButton";
			this.cancelButton.TabIndex = 3;
			this.cancelButton.Text = "Cancel";
			// 
			// ShrinkForm
			// 
			this.AcceptButton = this.okButton;
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.CancelButton = this.cancelButton;
			this.ClientSize = new System.Drawing.Size(271, 158);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.cancelButton,
																		  this.okButton,
																		  this.groupBox1});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "ShrinkForm";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "Shrink image";
			this.groupBox1.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		// On "Ok" button
		private void okButton_Click(object sender, System.EventArgs e)
		{
			try
			{
				filter.ColorToRemove = Color.FromArgb(
					byte.Parse(redBox.Text),
					byte.Parse(greenBox.Text),
					byte.Parse(blueBox.Text));
			}
			catch (Exception)
			{
			}
		}
	}
